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121 result(s) for "Email" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

Latest Hacking News
Latest Hacking News Breaches & leaks

OpenSea Suffered Data Breach, Exposed Users’ Email Addresses

The popular NFT marketplace OpenSea has recently disclosed a data breach affecting its users and…OpenSea Suffered Data Breach, Exposed Users’ Email Addresses o…

The Hacker News
The Hacker News Breaches & leaks

New MyloBot Malware Variant Sends Sextortion Emails Demanding $2,732 in Bitcoin

A new version of the MyloBot malware has been observed to deploy malicious payloads that are being used to send sextortion emails demanding victims to pay $2,7…

Latest Hacking News
Latest Hacking News Breaches & leaks

Wappalyzer Admitted Security Breach After Hacker Sent Emails to Users

The technology firm Wappalyzer has recently admitted to a security breach on their customers. Though, their confession followed a mishapWappalyzer Admitted Sec…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Maintaining DKIM Integrity for Linux-Based Email Servers in Operation

If you run Postfix, Exim, or OpenSMTPD on Linux, DKIM is already your problem. The private key lives on your box. If that key leaks or signing stops, your doma…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 20.04: KMail Important Email Leak Threat USN-7731-1

Several security issues were fixed in KMail.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 18.04 LTS: PIM Messagelib Critical Email Leakage USN-7730-1

Several security issues were fixed in PIM Messagelib.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 16.04 LTS: KDE PIM Critical Email Leak Mitigation USN-7729-1

Several security issues were fixed in KDE PIM.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2024-0279: roundcubemail Security Advisory Updates

Fix XSS vulnerability in post-processing of sanitized HTML content [CVE-2024-42009] Fix XSS vulnerability in serving of attachments other than HTML or SVG [CVE…

The Hacker News
The Hacker News Breaches & leaks

Hackers Compromise T-Mobile Employee' Email Accounts and Steal User' Data

If you are a T-Mobile customer, this news may concern you.US-based telecom giant T-Mobile has suffered yet another data breach incident that recently exposed p…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Youve Been Pwned! Best Practices to Prevent Your Email Account from Being Compromised in a Data Breach

The Hacker News
The Hacker News Breaches & leaks

Attackers Use Passkey Phishing to Hijack Microsoft Cloud Accounts and Exfiltrate Data

Microsoft has disclosed details of two campaigns in which threat actors are abusing third-party email delivery infrastructure to blast financial fraud scam mes…

The Hacker News
The Hacker News Breaches & leaks

ToddyCat-Linked Umbrij Malware Abuses OAuth to Access Gmail via Google API

The threat actor known as ToddyCat has been attributed to a new malware called Umbrij that's designed to gain surreptitious access to a victim's email correspo…

The Hacker News
The Hacker News Breaches & leaks

Transportation Companies Hit by Cyberattacks Using Lumma Stealer and NetSupport Malware

Transportation and logistics companies in North America are the target of a new phishing campaign that delivers a variety of information stealers and remote ac…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Embracing Anonymity and Privacy: Tails 6.4 Release Insights

As digital privacy and security evolves, anonymity cannot be overemphasized. Tails is a live operating system designed to keep its focus on privacy and anonymi…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Emojis as Weapons: Dissecting DISGOMOJI's Malware Assault on Government Security

DISGOMOJI malware represents an innovative development in cyber espionage tactics, particularly its refined approach to targeting government agencies in India.…

Linux

The Hacker News
The Hacker News Breaches & leaks

New Botnet Malware 'Horabot' Targets Spanish-Speaking Users in Latin America

Spanish-speaking users in Latin America have been at the receiving end of a new botnet malware dubbedHorabotsince at least November 2020."Horabot enables the t…

Microsoft 365 Cisco

The Hacker News
The Hacker News Breaches & leaks

Ukraine's DELTA Military System Users Under Attack from Info Stealing Malware

The Computer Emergency Response Team of Ukraine (CERT-UA) this weekdisclosedthat users of the Delta situational awareness program received phishing emails from…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SciLinux: SLSA-2022-4891-1 Important: thunderbird on SL7.x x86_64

This update upgrades Thunderbird to version 91.10.0. * Mozilla: Braille space character caused incorrect sender email to be shown for a digitally signed email …

Linux

DataBreaches.net
DataBreaches.net Breaches & leaks

Norad targeted by cyberattack

From Norway’s aid agency, Norad, November 3: Norad has been targeted by a cyberattack in which the perpetrators may have gained access to the names and email a…

DataBreaches.net
DataBreaches.net Breaches & leaks

NI: Parents warned to be on alert after school data breach

Robbie Meredith reports: Parents have been told to be alert for unexpected emails or phone calls after a Northern Ireland school app used by almost 50,000 peop…

BleepingComputer
BleepingComputer Breaches & leaks

Harvard University data breach exposed info of 851,000 accounts

Hackers who breached Harvard University's Alumni Affairs and Development systems in November 2025 stole data linked to more than 850,000 unique email addresses…

BleepingComputer
BleepingComputer Breaches & leaks

Chainalysis discloses data breach from "offensive agentic techniques"

Blockchain analytics firm Chainalysis disclosed a data breach after attackers used "offensive agentic techniques" to access internal systems and tools, exposin…

The Record
The Record Breaches & leaks

Japan Airlines warns of data breach as country grapples with multiple cyber incidents

Hackers stole passport numbers, frequent flyer numbers, email addresses and phone numbers for about 2,000 customers.

The Hacker News
The Hacker News Breaches & leaks

Microsoft 365 Token-Replay Attacks Compromise 97 Accounts at 79 Organizations

Cybersecurity researchers have disclosed a Microsoft 365 campaign that has been observed leveraging an adversary-in-the-middle (AitM) relay to capture sign-in …

Microsoft 365